19224426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{18959}}^1$

素因数の和:18990

約数の個数: 24

約数和(自身を含む): 41636160

約数和(自身を除く): 22411734

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 18959, 37918, 56877, 113754, 246467, 492934, 739401, 1478802, 3204071, 6408142, 9612213, 19224426]

約数ペア:

[(1, 19224426), (2, 9612213), (3, 6408142), (6, 3204071), (13, 1478802), (26, 739401), (39, 492934), (78, 246467), (169, 113754), (338, 56877), (507, 37918), (1014, 18959)]